SKU: 97934590102

RISLONE One Seal Stop Leak 44334

Sale price$14.44 Regular price$16.04
Save 10%

Pay in installments of $4.01 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

RISLONE One Seal Stop Leak 44334Rislone One Seal Stop Leak effectively seals all minor engine oil, transmission and power steering system leaks. Its specifically designed to stop seal and gasket leaks caused by normal wear and age. Works with ALL Engine Oil, Transmission Fluid and Power Steering Fluids. Works with ALL Engine Oil, Transmission Fluid & Power Steering Fluids Safe & Easy to Use 3X Sealer Dosage & Directions Dosage 1 bottle will treat one engine oil, transmission fluid

Rislone One Seal Stop Leak effectively seals all minor engine oil, transmission and power steering system leaks. It’s specifically designed to stop seal and gasket leaks caused by normal wear and age. Works with ALL Engine Oil, Transmission Fluid and Power Steering Fluids.

  • Works with ALL Engine Oil, Transmission Fluid & Power Steering Fluids
  • Safe & Easy to Use
  • 3X Sealer

Dosage & Directions

Dosage
1 bottle will treat one engine oil, transmission fluid or power steering fluid system leak. Leaks usually stop in 350, or 3 days of driving. If leak continues, a second application may be required or mechanical attention is needed.

Directions
Add entire bottle of Rislone One Seal Stop Leak to specific reservoir of leaking car system. Do not use in the brake system or add to antifreeze/coolant.

Frequently Asked Questions

How can this product work in different types of systems?
It is because the 325ML size is 100% stop leak, no carrier fluid. This allows it to be compatible with engine oil, transmission fluid and power steering fluid for any vehicle.

How does Rislone One Seal Stop Leak work?
After many years and kilometers, seals and gaskets tend to dry out and shrink. It revitalizes these seals and makes them soft and pliable again.

How much Rislone One Seal Stop Leak do I install?
Designed for 1 bottle to treat 1 engine oil, transmission fluid or power steering fluid leak in a standard passenger car or light truck.

If first application does not completely stop leak, may I add another bottle?
Yes, you can install a second application for hard to stop leaks. If your leak still persists after a second application, then mechanical attention may be required.

If I install more than the required amount, will it work faster or better?
No, we have formulated our product to work best at the suggested dosage amount.

How long does it take to start working?
Rislone One Seal Stop Leak starts working the minute you install and start driving the vehicle. You will usually see results in about 350 kilometers or 3 days of driving.

Will Rislone One Seal Stop Leak clog my filter?
No. Unlike our cooling system product, Rislone One Seal Stop Leak has no particles to plug the leak, it works chemically to stop leaks in gaskets and seals.

Technical Information

SAFETY DATA SHEET
CODE: 44334
SIZE: 325ML

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97934590102

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Robert Cordrick
New York, US
★★★★★ 5
Good for routine engine care
Size: 150 ml, Pack of 1
Definitely not a cure-all for major mechanical problems, but it works well as a preventative step. It helps lessen deposits and keeps the engine running smoothly. I intend to use it regularly as part of my maintenance schedule to keep everything in good shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
S
Verified Purchase
Susie
Louisville, US
★★★★★ 5
Worth the money
Size: 150 ml, Pack of 1
Great line of car products. My BMW gets better gas mileage when I use it regularly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
M
Verified Purchase
Michael J. Tuten
Chelsea, US
★★★★★ 4
Easy valve cleaning for the engine
Size: 150 ml, Pack of 1
Just tried the LIQUI MOLY Valve Clean in my car. added it to my fuel, and it seems to help keep things running smoothly. it's handy to have on hand for maintenance, especially when I want to avoid engine issues. it works well in my daily drive and is pretty simple to use. glad i picked this up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
A
Verified Purchase
Adam
Belleville, US
★★★★★ 5
Fine product
Size: 150 ml, Pack of 1
This one works
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
P
Verified Purchase
Palmetto Dan
Natrona Heights, US
★★★★★ 5
Works great!
Size: 150 ml, Pack of 1
This product works great for cleaning valves. Very effective formula that does the job well. Arrived quickly and was exactly as described. Would definitely buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

recommand products